tified copies of the records of births, marriages and deaths for use in collecting insurance, transferring bank deposits, instituting and prosecuting civil and criminal actions, proving citizenship, passing of titles to real estate, etc., etc.

*These corrected rates are the result of distributing among the boroughs the deaths of residents of of death.

each borough, which had occurred in a borough other than the one of which they were residents at the time

*Corrected death-rate means that the death-rate of each borough is corrected by the exclusion of the deaths of residents of the other boroughs occurring within its limits and the inclusion of the deaths of residents of the borough occurring in other boroughs.

Corrected Mortality of Children Under 5 Years of Age.